EP 2428703 A3 20121003 - Hydraulic control device, control method of thereof and automatic transmission
Title (en)
Hydraulic control device, control method of thereof and automatic transmission
Title (de)
Hydraulische Steuervorrichtung, Steuerverfahren davon und Automatikgetriebe
Title (fr)
Dispositif de contrôle hydraulique, procédé de contrôle associé et transmission automatique
Publication
Application
Priority
JP 2010203468 A 20100910
Abstract (en)
[origin: EP2428703A2] A hydraulic control device includes an oil pump for generating a hydraulic pressure by being rotated by power of a driving force source, a driving force source stopping unit that stops rotation of the driving force source when a predetermined condition holds, and a cut-off unit that cuts off transmission of the power from the driving force source to the oil pump when the driving force source rotates in a reverse direction as the rotation of the driving force source is stopped by the driving force source stopping unit.
IPC 8 full level
F16H 61/00 (2006.01); F16H 37/02 (2006.01); F16H 61/662 (2006.01); F16H 61/70 (2006.01)
CPC (source: EP KR US)
F16H 59/42 (2013.01 - KR); F16H 59/46 (2013.01 - KR); F16H 61/0025 (2013.01 - EP US); F16H 61/02 (2013.01 - KR); F16H 61/66272 (2013.01 - EP US); F16H 37/022 (2013.01 - EP US); F16H 61/70 (2013.01 - EP US); F16H 2037/023 (2013.01 - EP US); F16H 2312/14 (2013.01 - EP US)
Citation (search report)
- [XY] JP 2001289315 A 20011019 - FUJI HEAVY IND LTD
- [E] WO 2012025080 A1 20120301 - SCHAEFFLER TECHNOLOGIES GMBH [DE], et al
- [Y] JP 2002357266 A 20021213 - NISSAN MOTOR
- [Y] JP 2008185022 A 20080814 - MAZDA MOTOR
- [A] JP 2008128096 A 20080605 - TOYOTA MOTOR CORP
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2428703 A2 20120314; EP 2428703 A3 20121003; CN 102401120 A 20120404; CN 102401120 B 20160203; JP 2012057759 A 20120322; JP 5380403 B2 20140108; KR 101363904 B1 20140218; KR 20120026961 A 20120320; US 10024428 B2 20180717; US 2012060485 A1 20120315
DOCDB simple family (application)
EP 11006731 A 20110817; CN 201110238686 A 20110818; JP 2010203468 A 20100910; KR 20110079335 A 20110810; US 201113218039 A 20110825